By adding the Floating Camera Key, you can freely move it to any position on the screen in both Auto and Selfie modes.
Activate the Floating Camera Key on the Samsung Galaxy J2 Pro 2018 as follows:
Step 1: Go to the 'Camera'.
Access the 'Camera.'
Step 2: Choose the settings icon.
Select the settings icon.
Step 3: Enable the 'Floating Camera Key.'
Turn on the 'Floating Camera Key.'
With this, your setup process is complete. Wishing you all success.