Here's how you can download the Pixlr Express app free for Android devices.
1. Go to the Google Play page for the free app Pixlr Express.
2. Tap the Install button.
Here's a description of Pixlr Express:
"More than 600 effects, overlays, and borders to personalize any image, free!
Pixlr Express is a fun and free photo editor that lets you quickly crop, re-size, and fix any picture, remove red-eye, and whiten teeth. Then choose from more than 600 effects, overlays, and borders to personalize any image—all for free. From the makers of Pixlr-o-matic, Pixlr Express will make you look like a pro, even if you’ve never edited a photo before."