Android app with multiple cut/merge option without re-encoding ?

[fullhdfan]

I need an android app that can perform multiple cuts/scenes removals on the same video and write the output without recompression, something similar to avidemux. Usually, this is done on I-frames and my mobile phone produces videos which have an I frame every second and i don't need something more accurate than that.
Is there any android app where the x.264 parameters can be set individually after the editing was performed, at least the CRF ? I don't want an app for basic editing and another for reconversion(ffmpeg based apps). There are plenty of them on Play Store, boasting with "low to high quality", but to me it's very questionable. I use my own x.264 parameters and succeeded to reduce the mobile videos 2-3 times in size without a noticeable quality loss.
The same question for joining them - videos with the same parameters with no recompression.

[arpcpro]

Same question - Is there any android software that can merge 2 or more *.mp4 files without recompression?
Like we have for Windows (LosslessCut or MP4Joiner)

[TreeTops]

I have found that a PC or Apple computer is 100 times easier to work with videos than Android. Software for those computers are much more advanced than any Android apps that you can find in the PlayStore.

[arpcpro]

I agree there is no comparison possible. Any software for computer is more advanced and powerful than the equivalent version running on a small limited screen battery powered device. And much more comfortable to use.
However it would be convenient to have this cutting functionality available on android to use when we just want to trim at the end or beginning of the video and upload directly to youtube. Or just select a bunch of videos on the phone and merge them together to share in one segment. It saves us the trouble of powering the computer, finding the USB cable, freeing up space on the computer, transfering the files, uploading to youtube, then sending the video URL back to the phone to share on some mobile app.

[TreeTops]

I use a large (12 inch) android tablet and I still go to my PC when editing videos. The issue is a lack of good android video editing software.