How to switch from the default ConstraintLayout to RelativeLayout in Android Studio

Question

I have the latest android Studio (2.3 beta 3) and it seems ConstraintLayout is the default when creating a project. How can I make Android Studio use the RelativeLayout as t

Answer 1

Well, I saw the answer above and it worked for me too. But, I gave it a shot, and succeded converting my current project to Relative Layout. Do as follows:

At activity_main.xml tab, change it to text. At the top of it, you'll find the following:

Just change all before xmlns to RelativeLayout. Doing so will also change the very bottom line where you would find:

to

Problem solved! Be happy :P