Fuelly Android app not working

[GP9195DD]

Using A Motorola Razr Maxx, When I Enter The Mileage, Gallons Used, Or Gallon Price,Then Press "Add Fuel-up", It Brings Me Back Up To One of Those Fields LikE I Left It Blank.

I Have To Click On "View Full Site" And Add The Fuel-Up That Way, Which Takes A Lot Longer

Inybody Else Have This Issue And How Do I Fix It?