Refer To The Blue Box in the App Entitled "Give A Little Extra"
Yes. When you log into the app, there is a blue box that has the title "Give A Little Extra!" You can choose to make a one-time gift of $1, $5, $10, $25, or a custom amount.
If you click on the dollar amount and then "Make A One-Time Gift," the donation will automatically happen and you will be sent an email confirmation. If you would like to make a custom amount, click on the word, "custom," and then set the amount that you would like to give.