View Booster - View4View - Sub is a free Android app designed by Yashytbuddy that offers a simple and effective way to promote your YouTube channel and get more views and subscribers. With this app, you can easily and quickly get real views from real users.

The app works by allowing you to earn coins by watching other users' videos and then use those coins to promote your own videos. This means that you can get free promotion for your channel without having to pay for views or subscribers. The app also does not violate any policies of YouTube, as it only provides a platform to help your video reach out to people who are interested in your content.

Overall, View Booster is a great tool for those who want to grow their YouTube channel and get more views and subscribers. It is easy to use, free, and provides real views from real users.