What's a good Android app for quickly throwing together some cool photo collages without needing a PhD in graphic design?

Okay, so I've been playing around with Collage Maker | Photo Editor, and I gotta say, for a free app, it's surprisingly powerful. From a technical standpoint, the image processing is pretty efficient; it loads in about 2-3 seconds on my Pixel 7, which is decent. The API integration for pulling photos from my gallery is smooth – basically means it talks to other apps really well. I was messing around with the filters, and they're not half-bad either. The dev team really thought about the user experience here; it's super intuitive, even if you're not a design guru. And get this, it barely uses 50MB of RAM while I'm editing – no more spaghetti code situations causing memory leaks, hopefully! It's not gonna replace Photoshop, but for quick and dirty collages on the go, it's a winner. Reminds me of some desktop apps, but way more convenient. Definitely worth checking out if you need to whip up a collage for, like, a birthday or something.