Still Learning! How to change layout

[enonod]

Is the only way to change layouts and sizes, to make lots of emulators?

Not knowing the above, how do I select designer alternatives for use with the same program to test sizes etc.?

And; what is happening behind the scenes when I do as I hope I will be instructed?

 

[nfordbscndrd]

See Designer - Basic4android Wiki

 

[enonod]

My thanks. I always forget the wiki. I'll make a shortcut.