How do I remove gridlines from a photo?
Luckily you can quickly hide the pixel grid. To do this, go to View > Show > Pixel Grid. After clicking this your pixel rid will be removed from your canvas.
How do I make a picture have a transparent grid?
To add grid to photo on Android, you can try Drawing Grid Maker. After opening a picture on it, you need to set the number of rows and columns, the color of the grid, and the line width. And if you're an iPhone user, the best tool is Grid # - Add grid on image.