Hey there! 
Mobile wallets can be very convenient, with features that you can't do with your computer such as NFC and Bluetooth payments.
You seem to be doing the right things by keeping up with regular backups, I would just recommend that you don't keep more money on your mobile wallet than you can afford to lose.
Your mobile wallet is like a "spending wallet". I wouldn't keep your entire Bitcoin savings on your phone since it can be argued that your phone is more easily exploitable than your computer, especially when your computer has the option of utilizing tools such as Trucrypt, which your phone does not have.
Mobile wallets can be very convenient, with features that you can't do with your computer such as NFC and Bluetooth payments.
You seem to be doing the right things by keeping up with regular backups, I would just recommend that you don't keep more money on your mobile wallet than you can afford to lose.
Your mobile wallet is like a "spending wallet". I wouldn't keep your entire Bitcoin savings on your phone since it can be argued that your phone is more easily exploitable than your computer, especially when your computer has the option of utilizing tools such as Trucrypt, which your phone does not have.
Very good reminder to only keep small amounts on the Android. I forgot about that. Cheers,
Don't mention it! The last thing that I would want to hear is that somebody lost hundreds of dollars on a mobile wallet.