I ported Homeworld to Android last year to see how it might run. It was never finished and I have not worked on it since, so here is the VERY ROUGH current version.
It is just about playable on a tablet (if you are very patient!). I may finish it someday but it's a lot of work.
Here is the APK:
Homeworld.apk
You need to the full original version of Homeworld with these files:
Homeworld.big
HW_Comp.vce
HW_Music.wxd
It may work for you, it may not (doesn't work on x86), good luck!