¿Se puede instalar en Xiaomi Mi A1? (Can it be installed on Xiaomi Mi A1?)
alguna ROM o método que se pueda ?
any ROM or method that you can?
I don't know but please speak english here. I tell you that before some moderator tells
Edit : Anyway current supported devices or in progress ports are here : https://devices.ubuntu-touch.io/
Some early ports only appear there though : https://forums.ubports.com/category/33/porting and found this topic there : https://forums.ubports.com/topic/4098/xiaomi-a1-problem-with-build-halium meaning @Tomacaster is trying to port uTouch on A1.
I have added a translation for the reason mentioned by @Keneda who has also very helpfully pointed out the current state of that device port.
As that port is not active I have moved this post to Off Topic.