Android Question How to Set Anchor for button control

can u change my layout file???

I ´ll not do it. I do not your job... Check the Link i posted; it clearly shows all the anchors.

Additionally a layoutfile alone does not help. I first need to create a new project where i could use your layout file. I do not have the mood to do this for you!
Upload a complete example (File-Export as zip) if you expect someone will do the job for you.
Someone other may do it

Additionally there is a Videotutorial available....

https://www.b4x.com/android/forum/threads/designer-anchors-video-example.36507/

You may want to check for more Videotutorials here: http://etp.b4x.com/