I need to design geolocation in an app. This app allows to search in two ways: textual search, by inserting the address; or geolocation search, knowing the user's position and showing it in a map.
I have a screen with two tabs - map and list. At the bottom of both screens there is a button which allows to activate the geolocation. I put this button in both screens because the same results that could be seen in the map could be seen in a list view, so I think that isn't correct put the geolocation button only in the map view.
My problem is that when performing user testing several people don't notice the button, and when I ask them to activate geolocation they spend some times looking around for the button.
Maybe I have to move this button in the top of my UI, but I'm not sure because I don't want to clutter the display, so I ask you some advices. Thanks to all.
I upload the img of the interface which I'm talking about for better clarity. The labels are in italian, however I hope you'll understand.