How do I remove a Grey box with a light grey arrow on my iPhone screen
Grey box with a light grey arrow on my iPhone screen and I can move it around and if I click on it it expands and I can move it around and if I click on it it expands and I get a hand with the index finger in the air a white arrow in the middle and a 1 1/2 on the right side.
How do I get rid of it?