I'm dealing with a case where it is absolutely mandatory that a user answers "yes" or "no". For instance, a question like "Were the police called?" needs a solidified response. An easy way to do this would be to require a radio button selection.. however I'm working with a mobile app.
The downside to switch/toggle buttons is there's a chance it may be overlooked and unintentionally answered as "no".
What is a work around to this? Are radio buttons OK on mobile? To make matters worse, the user persona for this application is a technology novice construction worker.