If you’re like most people, you probably use Illustrator to create illustrations and graphics. But if you’re like me, you also use it to fill in color in your artwork. There are a few different ways to fill in color in Illustrator for iPad. The first way is to use the eyedropper tool. To fill a color block, drag the eyedropper over the color you want to use and release. Then, release again to select all of the colors that were filled in. The second way is to use the Color Picker tool. To pick a color block, hold down the Option key and click on one of the colors that are available on your screen. Then, release when you’ve selected all of the colors that were used for that block. The third way is to use the Gradient tool. To start with, hold down the Option key and click on one of the colors that are available on your screen. Then, drag it up or down until it’s at a gradient that you want (you can also control how strong each gradient is by using the slider). When finished, release so that it stays where you want it.