When building a mobile app, should I make the page a fixed width/height?
With a responsive design I couldn’t figure out how to get elements to stack on top of each other. I want to have a video player with the controls and title on top of the video as it’s playing. Couldn’t get it this way without a fixed design. However, I’m worried that the app won’t function well across different mobile devices. Planning to use BDK to make it native mobile.
I definitely recommend, as will just about everyone else on this forum, to build in Responsive, because as you mentioned you need it to play across multiple devices.
I would say to start here:
The best way I learned was just trial and error by doing. I hope this approach works for you as well!