This question already has an answer here:
How can I install Android on the TouchPad? Looking for the latest android mod that can run on the TouchPad and support sound.
This question was marked as an exact duplicate of an existing question.
Here is a detailed installation guide [XDA];
And an example android 4.1.2 rom(I haven't tried it).
You can find multiple threads for the same at the same subforum (can't post >2 links).
3 years ago