How to size apps for all devices?

[PharCyDeD]

I know some basic programming skills as I have worked with VB6.0 and VB2010, but I am curious on how you would make something with B4A that would be compatible for all android devices? Can I make something for the largest size and have it scaled down depending on the device? I bought the program last night and have made the first two programs from the beginners guide and it made me curious about this.

:sign0163:

 

[Erel]

You should follow this guide: Supporting multiple screens - tips and best practices

Also use the UI Cloud to test your layout on multiple devices.