Water Sort Puzzle

Tap on a glass to pick it, then tap on another glass to move the water. Only pour water if the surface color of the selected glass matches the surface color of the target glass or if the second glass is vacant. Organize the colored water so that each glass contains only one color. Complete all the glasses to move on to the next level. Apply strategy to avoid getting stuck with unmovable colors. Keep in mind that some levels may need multiple steps to complete.