Air Comic Viewer [AD] is a streaming comic and image viewer for Android devices. It allows the user to view ZIP/CBZ, RAR/CBR, JPG/PNG/BMP/GIF/TIFF files on their SD card or computer running Air Comic Server (streaming). It is free to download and use, with an option to purchase a premium version that removes the ads.

The app supports left to right and right to left reading, splitting double-wide pages, and pinch-to-zoom. It also allows users to search for files, read recent files, and continue reading next/previous files. The app's UI is light and simple with a material design. It also supports horizontal/vertical scrolling and screen orientation fixes.

However, the app has some limitations. It cannot be used on old devices using Android 2.2, 2.3 due to a lack of memory. The supported file formats are zip, cbz, rar, and cbr, while the supported image formats are jpg, png, bmp, and gif.

Overall, Air Comic Viewer [AD] is a great app for those who want to read comics or manga on their Android devices. It is user-friendly, supports multiple file formats, and offers a premium version for those who do not want to see ads.