When the app launches, you will be asked to grant permission to access the camera (and, if necessary, the storage area). Tap “Allow” to continue.
A real-time preview of the subject is displayed in the large area in the center of the screen. - The preview automatically displays the rear camera image in full screen.
Adjust the zoom magnification by moving the vertical slider on the right side of the screen. - Drag upwards → Zoom in - Drag downwards → Zoom out
Tap the shutter button (white circle on the right side of the view) in the center of the bottom of the screen to take a photo.
Depending on your settings, the volume buttons will have one of the following functions.
Tapping the back button (reverse icon) in the upper left corner will close the camera screen and return to the previous screen.