[iOS App] No sound on Video Challenge completions when phone in Silent Mode

• Reporter: User for Enterprise White-Label App (iOS)
• Device: iPhone XR
• Issue: No sound plays on Video Challenge completions when phone is in Silent Mode.
  
  
  

Since I had an iPhone XR, I was able to test and replicate the issue. No issues regarding Videos embedded in Challenges/Flashcards.

Note: This doesn't seem to occur on the Gametize app itself. I was able to view both my own and another Player's Video Challenge completion with sound when my phone was on Silent Mode.