What is the best solution for inexperienced user?

My father is goong to have his birthday soon, and I want to buy him a hardware wallet. Last year I bought him some btc, and this year I would like to teach him how to keep btc in a safe way.

5000 sats to the one, who will suggest me the best solution for a new btc user.

There is only one condition, it should work with android phones

P.S. My father's birthday will be in july so if some wallets are going to be released by then, you can suggest them.