PDF/eBook reader with horizontal scrolling feature instead of vertical

So far all the readers I experienced scroll pages vertically, while fitting horizontally A4 pages' width.

Are there softwares out there able to

1. "swipe left" pages
2. fit vertically both A4 and A3 pages (which have the same height) to the portrait-oriented screen
3. compatible with linux and android
4. must have would be some comment-stick/highlight/draw-on features
5. cherry on the top would be integrated sync to both centralized and self-hosted clouds

?

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Sometimes pdf files include portrait-oriented A4 pages, with landscape-oriented A3 pages, and it's a pain in the ass having to resize at each switch…

(visual explanation on this pic : https://preview.redd.it/lx7bapq8rvo61.png?width=1201&format=png&auto=webp&s=8cedb3dab89fd324a4e91a4f7864cd58ec8837a8 )