Photo Mixer is the most creative collage maker app for Android phones and tablets.

Photo Mixer gives you the unique option of creating collages in many ways. You can select photos from your gallery or take new photos from the camera and apply various photo effects, borders, and backgrounds to create an original collage.

Photo Mixer supports both horizontal and vertical grid styles for creating grid collages with your photos. You can choose the number of photos to include in the grid and the size of the grid to create a collage that is perfect for you.

Once you have created your collage, you can save and share it.