Reddit reviews PopSockets: Collapsible Grip & Stand for Phones and Tablets - Moon

Offers a secure grip so you can text with one hand, snap better photos, and stop phone dropsFunctions as a convenient stand so you can watch videos on the flyAllows for hands-free use with the PopSockets mountAvailable in a broad range of styles and materialsAdvanced reusable adhesive - repositionable, washable adhesive sticks to most devices and cases (will not stick to some silicone, waterproof, or highly textured cases). Packaging includes an adhesive disc for customers applying directly to iPhone 8, 8+, X and other glass-backed phones.