How to दवर पर वडय -Hd Vid is an Android app developed by SKM LINE, available for free under the Education & Reference category. The app provides a guide on how to watch videos on walls from your mobile phone. It explains how to use a video projector simulator app to project videos on walls and provides step-by-step instructions on how to create an HD video projector simulator using your mobile phone.

The app claims that it is the first of its kind to guide users on how to directly connect their mobile phones to a TV to watch videos on walls. However, it does not provide any direct connection feature. The guide is easy to follow, and it explains the necessary steps to create an HD video projector simulator on the wall. Users who have been searching for a way to watch videos on walls can benefit from this app and use it to guide their friends as well.