If you need academic research on video rendering or mobile app performance for these types of tools, papers like "Research on Video Rendering on Android" discuss the technical challenges of media playback on the platform. VN - AI Video Editor - Apps on Google Play
For technical details on how Chrome interacts with Android (which would apply to most versions), you can refer to the Android Package Index or the Chromium Project documentation . vn.android.chrome
If this is a specific app you've encountered, it is likely a version of Chrome optimized for Vietnamese users or a custom build. If you need academic research on video rendering