I am NOT in any way well known in this topic, so take it as source? my ass answer, but if I’d have to guess it would be
- Poorer singlethread performance of ARM CPUs
- Missing instruction sets
- Android algorithms written in Java/Kotlin where as Windows (WinRAR, 7zip) are written in C/C++
afaiu it is a app just like TiviMate witch allows you to connect to a mirror that streams channals. Might be wrong tho. It is foss so yippy!