Start banking wherever you are FNBT & FCB Mobile Banking for Android! Available to all First National Bank Texas and First Convenience Bankonline banking customers FNBT & FCB Mobile Banking allows you to check balances, make transfers, and find locations. Need to find a Branch or ATM closest to you? FNBT & FCB Mobile Banking allows you to enter a zip code or address and provides you with closest locations on the fly.Available features include:Accounts- Check your latest account balance and search recent transactions by date, amount, or check number.Transfers- Easily transfer cash between your accounts.Locations- Find nearby Branches and ATMs using the search by zip code or address options.