System version: Android 10

Software Version: Watermelon Video 5.8.8

If you want to download your favorite video with Watermelon Video app, you can do the following.

1. Open the "app Store" and download and install the watermelon video app.

2. After the installation is successful, open the watermelon video app.

3. Find the video you want to download.

4. Click on the video to enter the video playing page.

5. Click "Cache".

6. Click Continue Caching.

7. Click View Cache to view the cache progress.

Summary: First download and install the watermelon video, then open the watermelon video app, click to enter the playing page of the video you want to download, click Cache, click Continue Cache, and finally click View Cache.