Questions relating to mobile computing devices, such as cell phones, tablets, and e-readers. Includes consideration for both small screen size as well as the mobile and "always on" nature of the devices.

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1
vote
3answers
26 views

Show hours < 10 with or without a zero

Is there a "good" way to show time in an iOS app (and more in general in apps/website) ? Is 8:35:29 better than 08:35:29 ? Format in different languages Moreover, I noticed that if I set my iPhone ...
17
votes
9answers
3k views

Why do most smartphones not have a physical keyboard?

The vast majority of smartphones sold today use a 'bar' or 'slate' form-factor, with a large screen which uses an on-screen keyboard. Blackberry are the one obvious manufacturer who still produce ...
1
vote
4answers
68 views

Why don't mobile qwerty keyboards utilize keyboard shortcuts?

Desktop/laptop keyboards utilize shortcut via key combinations like Ctrl + V. What don't mobile keyboards, like on Android and iOS, do this? If we implement shortcut keys in mobile applications ...
4
votes
3answers
83 views

Combining 6 apps into one

I'm building an application that caters to a specific set of people for example construction workers [edit: removed "students, or coffee drinkers"]. So for instance, an app for construction workers ...
4
votes
0answers
78 views

Why haven't more sites used the nav bar vs. the hamburger menu?

A lot has been said about the drawbacks of hamburger menus, and we've been seeing a lot of mobile apps moving away from this navigation model in favor of a nav bar (recent example). In general, I'm ...
0
votes
0answers
17 views

What are some good examples of search/group builders on mobile?

We are currently working on an interface on mobile that allows to search people, build a group and get actions on this group. Step-by-step, it'll look like this: - I search someone - I get actions ...
0
votes
2answers
34 views

Sort by a value not shown in the table

I am working on an application that will run on phones and tablets. The application can be used for attendance management and for viewing hours the user wrote previously. Here is the view for this ...
4
votes
2answers
168 views

Best way to display graphs and data visualization of multiple variables and complex data in mobile?

I'm struggling with some data visualization for a mental health app. This app evaluates different mental states (lack of pleasure, sadness, focus, Nervousness) via a questionnaire. The questionnaire ...
11
votes
8answers
2k views

Mobile app navigation: Back vs. cancel

I am designing a mobile app in which there is at least one multi-step process. Throughout the app, I want the back button to mean back one step, but not up a level in information hierarchy. During ...
3
votes
2answers
304 views

Mobile Chat UI - Color of the bubbles

I'm wondering why in most mobile chats the message I write has a color background and white text (example: blue background and white text, like facebook) and the response is on grey background with ...
1
vote
2answers
188 views

Is adding an edit option near each section too excessive?

Do you think adding an edit option in each section of this screen is too excessive for the user?
3
votes
3answers
94 views

Should we ask User details/preference before or after Sign up in a Mobile App?

What is the best practice when it comes to asking user details (height,weight,Age,Country). Should it be before signing up or Immediately after signing up ? (To avoid low conversion rate, user ...
3
votes
1answer
598 views

Which type of navigation is more suitable?

I am working on a user interface design for an application on Android. Currently, I am struggling to choose a suitable form of navigation as it is my first time creating such a design. The design is ...
1
vote
0answers
12 views

Call to action on mobile app home screen and widgets [on hold]

Hello fellow designers. I am working for the german lotto ticket reseller for almost a year. I am responsible for the responsive website we develop in-house. Since the native iOS and Android app is ...
0
votes
0answers
19 views

Cannot set font-size on “mobile-site” [on hold]

I have a WP site which should not be responsive (I've removed all viewport meta and @media styles) but still I have problems controlling the font size. The below picture is how it looks like on a ...
2
votes
2answers
251 views

Android app using ListView and SeekBar

The user selects an item from the ListView (center content) then needs to select an amount using the slider (SeekBar) below. The problem is the layout also uses a ViewPager meaning that if you swipe ...
3
votes
1answer
270 views

How should I minify my menus?

I design a dashboard for a service. I have a main menu at the top of the browser. The menu has 5 points and take up much space. I also have a sidebar on the left to navigate to the selected page. I'm ...
0
votes
1answer
160 views

Infinite scrolling within a tabbed listview on Android

Is it a good experience to give an infinite scrolling view across tabs in Android if there are tabbed list views in the app? Basically if a user scrolls through a list in a tabbed view, the tab auto ...
0
votes
0answers
37 views

Example for offers redeeming applications [closed]

I am in the research phase for building a mobile application that serves the users in redeeming offers and discounts from nearby places/venues. I've been looking for example applications to learn more ...
1
vote
4answers
78 views

Html “click” effect on mobile browsers

This question touches on "clickability", but rather is about what should happen after the user touch-clicks a surface on a mobile device. Here's a jsfiddle with a clickable surface: ...
1
vote
3answers
738 views

Usability of a mobile navigation consisting mostly of accordions?

I have a fairly simple site map with two levels of pages in several categories: Landing A - A1 - A2 - A3 Landing B - B1 - B2 - B3 etc. Would having a mobile navigation consisting mainly of ...
-2
votes
1answer
33 views

Authentication in a mobile app using OTP [closed]

Should it be manual or system should pick the OTP automatically?
5
votes
1answer
158 views

What to implement for fixed (or something like that) navigation without the header if I have 1 up to 3 links?

I have a following web app (important parts translated manually, it's in Russian originally): How can I decompose or remove the top bar navigation? The problem is in the following: Some of ...
0
votes
1answer
109 views

Tab based layout or not?

The app I'm designing initially had a tab based layout in its early stage (Android version). Since working on the iPhone version I've gone with just using ViewControllers to allow the user to navigate ...
3
votes
1answer
50 views

How many breakpoints for mobile devices in responsive design and mobile native apps? [closed]

In a browser based app with responsive design, how many breakpoints are needed? Have you done any projects as an example, and what are the best industry practices? I normally see only 3 breakpoints; ...
1
vote
1answer
55 views

Creating an icon by mixing existing icons [closed]

I'm trying to design an icon which will be mixed of two different icons. for example, a camera icon and video icon together in one single icon. Are there any design principles, ideas or links for ...
9
votes
4answers
5k views

What is considered to be the best practice regarding making PDF files easily browse-able for mobile users?

What is considered to be the best practice regarding making PDF files easily browse-able for mobile users? Should PDFs be converted to responsive web pages whenever possible?
0
votes
2answers
41 views

Should scrollable block elements be used with mobile devices?

I've got a user experience concern/issue. I've developed a mobile application (HTML5/CSS3) that's primary usage will be with tablet sized displays (iPads). Some of the "legal verbiage" (I'll call it ...
1
vote
4answers
290 views

Do you know any mobile alternative to sliders?

I'm looking for alternative solutions to a slider. What I need is something that allows users to easily compare a price based on the variation of a given variable. For example: I set numbers of ...
11
votes
4answers
387 views

Best time of day to deliver daily notifications?

A while ago I wrote an app for myself that automatically checks if I've been near my gym every day. If I miss a day, I get a mean message the next day like "Missed the gym yesterday, you fat fuck". ...
1
vote
1answer
68 views

UI/UX for Comparing items based on parameters side by side in an Android App

What is the best UX/UI for comparing three to four products based on certain set of parameters in Android app. The audience is predominantly an Android phone in portrait mode. Basically users should ...
0
votes
1answer
51 views

For a Dating app registration, ask for photo or questionnaire first?

When the user is first registering for the dating app, which user experience is better, to allow them to upload some photos FIRST, and fill out a questionnaire second, or the other way around? My ...
7
votes
1answer
264 views

What breakpoint width to switch to mobile menu?

Sounds like it should have an obvious, clear-cut answer, but I couldn't find much mention of it: When building a website, what breakpoint / width is most ideal to switch from a horizontal tab-style ...
1
vote
1answer
113 views

Research CALL (Computer-Assisted Language Learning) with mobile devices

I am looking for more researches on this particular use of technology. If anyone know similar cases or studies about, please, share with me! In the meantime, thank you so much for your attention and ...
1
vote
1answer
58 views

Mobile Wallet - Which problem is trying solve?

Currently I am working for project which is related with the Mobile Wallet. Could you please anyone help me to understand that which Problem the mobile wallet or phone payment are trying to solve?. ...
2
votes
1answer
157 views

Back button on mobile web app

I have 2 main questions about the back button and its functionality on a web site when running on a mobile. This isn't an app, but a responsive website working like an app. The first question is ...
1
vote
2answers
79 views

Best practice for game navigation - portrait orientation for menus and landscape for actual game screen?

I've been working on a mobile game and I'd like to know your opinion on the usability. The game must be played in landscape mode but the other screens such as menus/home screens have a listview and ...
4
votes
2answers
106 views

Should my app close quickly when [x] is pushed or prompt for behaviour before close?

I have developed an Android app which plays an audio stream. There are three ways for the user to make the app go away: Push the back button on their mobile device. Push the close [x] on the top ...
7
votes
1answer
266 views

Decision tree / flow diagram for mobile email / password confirmation

This UI design pattern keeps coming up and I'm wondering whether there are any best practices out there that can improve the quality of my solution. The pattern is: type your email (or password), ...
0
votes
1answer
36 views

How to evaluate alternative ways people find content in a social/mobile driven news environment

It will be quite straight froward to evaluate desktop users' behaviour by using card sorting session. Shall I stick with card sort?
0
votes
1answer
77 views

How can I address forms that require many similar interactions?

edit: I just noticed there was a very similar question asked as I was typing up my question, but still hoping for some feedback on mine I have a form that has many inputs. Two of them are very ...
1
vote
1answer
107 views

mixing multi select and single select in one list of ajax results

I'm designing a mobile app (android + ios) I'd like to have a page where you can type in a search bar, and get a list of (ajax) results you can choose from. the results are a name, with either - ...
-3
votes
1answer
53 views

What is the best layout to get an image from multiple sources? [closed]

I have a mobile application and would like a better image getting layout. Image sources: URL, Local file, Camera, Facebook It's a simple mobile picture application and I would like to develop a ...
0
votes
2answers
92 views

How to show bunch of numeric values without any text labels as mobile app list item?

I have a case where I need to show bunch of numeric values like (2000000, 345.6, 2, 657, 567) as a mobile app tile without making it look cluttered and also allows user to easily scan the data. (among ...
0
votes
0answers
38 views

How do people handle the experience of a filter input + tab bar + keyboard on Android?

I've been working on an Ionic (Hybrid) app that uses system-like defaults. More specifically, I am supporting the tab bar on the bottom of the screen on iOS and the top of the page on Android. My ...
4
votes
1answer
45 views

RWD - Drag to background

I have the following setup for a responsive website. download bmml source – Wireframes created with Balsamiq Mockups The problem I'm running into is that on mobile devices, when the ...
1
vote
0answers
33 views

Best way to create responsive sidebar content [closed]

I'm working on a project that I would like to be responsive so it can be used on mobile devices. A major part of this project is a content-design area that has a lot of "tool" options and parts that ...
8
votes
1answer
213 views

UX strategies and its implementation aimed at preventing RSI in mobile apps?

I have seen many desktop software for office workers like Workrave, Guardian-EOS and RSI Guard (Remedy Interactive is apparently same company behind Guardian-EOS) out there to prevent repetitive ...
4
votes
1answer
97 views

How could I make a list appear 'clickable/touchable?'

So I've got a nice ol' list that, when you tap on the sections, brings up more information. However, just looking at the list doesn't make it very clear you can expand them. But I'm not sure how I can ...
0
votes
3answers
147 views

Displaying information hierarchy and readability on mobile app

I am working on a personal project that is a training log fitness app. On the meal section I want to display what time the meal was had and all the food that they had as well. Each meal being ...