How to import bookmarks to OperaGX on mobile?

I love OperaGX on my windows and macbook but I have real problem when i want to use bookmarks on my android or IOS.
Opera GX on mobile don't have bookmarks is problem for me in situation like:

1. When i find article on mobile want to save this website to read later on PC
2. on desktop GX I got like 100websites what i using commonly, but when i open GX on android I cant find them.

Before i was using regular Opera which one dont have any problem with bookmarks. But also dont have so many features what they are very usefull in OperaGX.

I'm wondering if you can resolve my problems to using comfortable OperaGX on all devices.

Have a great day!