What's a good Android app for reading comics and those e-books my students are always talking about, especially one that lets me adjust the image quality?

So, I was looking for something to read some digital comics and e-books – you know, trying to keep up with the kids. And I stumbled upon Perfect Viewer. Now, I'm not the most tech-savvy guy, but even I could figure out how to load up my files. What I really like is that you can adjust the image quality. One of my students actually showed me how to use the Lanczos scaling – apparently, it makes the images look sharper. Why do they hide the settings button there, though? It’s like having a teaching assistant in your pocket, once you get the hang of it. Plus, it handles different file types, which is handy 'cause those e-book formats can be confusing. And the best part? It's free! Surprisingly intuitive, even for an old dog like me. Definitely worth a try if you're looking for a decent reader app.