Sticky button. not working on webapp

Hello, I have set a sticky button (its container position is absolute, position bottom: 0, z index: 9999 and I have stretch the page to viewport height). This works fine on the app preview but doesn’t seem to be working on webapp preview. Thanks!

Hi @David_Esperanza do you still have this issue? I was able to position a button at the bottom of the page on web with the settings you mentioned.