The Play Store is the multicolored triangle icon in the app drawer. Here's how to install the app:  Search for GMD Full Screen Immersive Mode, then select it from the search results. Tap INSTALL on the app’s home page. Tap ACCEPT to give the app permission to run on your device. It’s the gray icon with two curved arrows in the app drawer. If it’s already on (green), you can skip this step. It’s at the top of the screen next to the switch. This hides the notification bar, as well as the navigation icons (if your device has them) at the bottom of the screen. A bright red line now appears at the screen’s bottom edge.  To restore the notification bar, swipe up on the red line at the bottom of the screen. To hide the bar again, tap the red line or that third rectangle icon.
प्ले स्टोर से GMD Full Screen Immersive Mode को डाउनलोड करें: GMD Immersive स्विच को ऑन दशा में सरकाएँ: तीसरे आयताकार (rectangle) आइकॉन पर टैप करें: