If you want to import BHT into a BTC wallet then you need to allow exportation of the private keys. By exporting your private key you could import them into BTC wallet.

first, it's BCH not BTH.
second, read carefully replies that leads to solving your problem
third, respond and answer questions which related to your situation... ignore other comments

so, what is your btc android wallet (apps) name? or its website
this question has been asked many times but you failed to answer it
a simple answer to this question will help us give you the proper instruction to recover your BCH