Voting for a Challenge can be done via the Challenges tab in the PicsArt app. To vote in a Challenge:
- Select the Challenges button (trophy icon)
- Under "Start Voting," select the Challenge(s) that you'd like to vote in
- Browse through the entries
- When you find an entry you like, tap on it (Tip: you can also swipe between images to browse the submissions).
- Select the "Vote" button