Step 1. Go to Appstore
Step 2. Search app trailers
Step 3. Download and install app trailers (should be a film icon that's blue)
Step 4. Go to app and refer me for points. ------> ref. code = preview
Step 5. Watch videos for points
Step 6. When points are required, you may get a 1,000 - 10,000 = $1 Amazon card up to $10
or many other gift cards available.
Step 7. Smiles