Could I use this to build Lineage OS for the fire stick 4k

[Dismal.]

Would this be stable enough to build and use on a fire tv device? https://github.com/LOSMantis/android_device_amazon_mantis

 

[fluffi444]

I guess you should ask in this thread:

[ROM] [Work in Progress] [Mantis] LineageOS 14.1 for Fire TV Stick 4K

Hi community! There is a WIP (Work in Progress) ROM being mainly developed by @Rortiz2 and @diegocr: https://github.com/LOSMantis Current ROM Status: - Not Stable Not Working: - Sound - OMX - Maybe more... Developers out there that would...

forum.xda-developers.com

For me it does not looks like there is any noticeable progress...