At least because there very few ways to "stabilize" BTC balance onchain and none of them absolutely trustless due to oracle problem.

https://standardsats.github.io/ has "download APK" on its page. This is custodial tech, do not use it for savings. Currently only EUR asset available. 



notgeld

I'm not sure how do you mean "Not related to LN"?

I agree that there are solutions in works (standardsats, Taro, RGB, Synonym, Liquid swaps), but it doesn't look like there's any usable version yet - or is there?

bitcoin

Shortcomings of the Lightning Network

nout

I'm not sure how do you mean "Not related to LN"? 
- I'm talking specifically about lightning BTC balance, which is very LN related. 
- Also standardsats.github.io says "Lightning-native synthetic assets". 

I agree that there are solutions in works (standardsats, Taro, RGB, Synonym, Liquid swaps), but it doesn't look like there's any usable version yet - or is there?