[BUG] Move Cursor Indicator by right and left buttons in Android

[7Codez]

When I write inside the md. A glitch occurs when I press the right and left buttons. I want to move the indecatote to write a word or delete a specific letter. On an Android phone. I see that another .md file has been opened from another image without my selection.

Solution: How can I turn off the features of moving between images in the gallry so that this defect does not occur. How do I disable the left and right buttons within your application?