We would advise against looking at the SugarHouse product as your only resource for what deposit and withdrawal options are in PA. The first version of the app is pretty limited in terms of options. Currently, it only takes credit cards, prepaid SugarHouse cards, or cash at the SugarHouse cage.
Ideally, once multiple sites are up and running, PA sports betting apps will include common deposit/withdraw options that include:
PayPal
eCheck/ACH
pre-paid cards
Credit cards
Checks
Bank/wire transfers
PayNearMe