Further development needed

I had the app for approximately 20 minutes.
A. The loading time is far too long for a toddler.
B. The sound stopped working within the first 10 minutes. I tried other apps to confirm it wasnt a hardware issue. Which it wasnt. I restarted my phone and still no sound.
C. I have Sling TV as a provider. I couldnt access ANY videos, including the freebies.

Yall can keep this wack app. The Starfall app is better for education anyway.✌?

Mika-nc about Disney Junior - TV & Games, v5.7.1