With the ability to load physical money to your cash app card in a variety of retail stores, your search for 'where can I load cash app card' is over. You can go to such stores and request that the cashier load money onto your cash app card. However, you may be charged an additional $4 cost in rare exceptional circumstances.
Walmart, Target, Rite Aid, 7-Eleven, Dollar Tree, Dollar General, 711 Stores, Walgreens, Family Dollars, and CVS are the retail locations where reloading is allowed. This would make refilling the cash app card a breeze.