If you use the Brush tool as I did above, you first select the brush size using the slider that appears at the bottom of the screen, then just use your fingertip to draw over the object you want to remove. If you are searching for a software tool that can help you to remove unwanted objects from images, prefer to go through the article below. No selection will be made if you tap the scree because you have the Hand tool, rather than a selection tool, switched on. You now have to select an output image resolution. Once your selection task is over, hit Go button and that selection portion will instantly disappear. Soon, the object will disappear and the area will be covered by surrounding details of the image. Use defocus option to blur certain part of the image to make it more useful.