I know you didn't address this message to me, but rather to Wololo, but since I dropped my mouse when I read your post due to a double facepaw, I just have to rant on it.
First of all, the Vita is in no way, sense or form a mobile phone, so your logic of "they can port it to any mobile phone so they can port it to the Vita" is fundamentally flawed based on your own statements. True, Android can be ported to many mobile devices, and it may be possible to port it to the Vita as well, but for now, due to the limited knowledge of this device and understanding of its security mechanisms, such a thing is impossible. After all, the Vita is a Sony PlayStation device, much like the PSP and PS3, which so far don't run Android, or any other completely different operating system.
I also have two questions burning a hole in my mind:
- Were it feasible to install Android on the Vita, why would people be bothering so much with PSP savegame exploits, which only offer limited user mode control of the device?
- Why does Wololo have to ask the devs at XDA? Surely you are able to register there as well and post this question, ne?
PS: I took the liberty of moving this thread to /PSVita/General.