I have a Lenovo Vibe K5 Plus(a6020a46 3GB RAM variant) which I'd like to root and install a custom ROM on.
On the XDA forum dedicated to custom ROMS for this device there is a plethora of options including some marked "Official" and some "Unofficial".
Should I choose the "Unofficial" build of 'LineageOS', which as I understand is the most popular ROM, so maybe it will have the best community support? Other popular "Unofficial" builds include 'Pixel Experience' and 'Orange Fox.'
Or should I choose one of the "Official" build like that of 'Arrow OS' though it is not that popular?
Will a more popular but "Unofficial" ROM provide better community and hardware support or will an "Official" ROM build be better in terms of support and stability?
A related thread I found on XDA forums talks about the differences in Official and Unofficial ROMs but it is for the same ROM(eg: diferent versions of Paranoid Android). Also the the thread does not address the issue that I have asked about.
I am still quite new to all things Android so please give your valuable suggestions on how I can improve my knowledge and questions posted here.