How to improve this frens? 
Discussion
tap QR to copy
Of course!
Maybe on the top left display you could a “copy to clipboard” icon after the “Lightning Address” heading.
That way, if you’re already familiar with the flow of the app, you don’t need to do as many clicks.
That was previous idea! But I wanted to allow for displaying a qr code as well 
Could you have only clicking on the icon copying the address to the clipboard, but still have clicking on the rest of the box still open the next view?
Also remove the word “Copy” from that box.
When you hover on the icon, it could say “Copy Lightning Address” like a small hover text box
just put a qr icon right of the buttons
Can you also have the options to redeem you LNURL and bitcoin address in that QR view? Maybe as a switch views(segmented control)
Not sure I get what you mean. Can you clarify? Those are completely different actions so it's hard to have it all on one screen. 
First - It's great to see the progress! Keep going!
Second - This whole UI is backwards, wasting a lot of interactions! Focus on making the most common interactions the fastest and the most intuitive.
When user clicks on the initial Receive, at that point you can immediately show QR code, so the user doesn't need to interact more (pick a good default - at this point I'd probably do LN address QR).
Below the QR code you can have "Copy" button and a selection of payment types (ln address, bitcoin address, "Scan QR to Redeem") and advanced settings (set amount, description).
A bit in parallel - your buttons are taking a full width, which sort of wastes space and adds interactions.
Consider doing "smart buttons", where e.g. "Bitcoin Address" button be aligned to the left and on the same row to the right could be 2 square icon buttons - one with copy icon and the other with QR icon. That way it's much faster to use.
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Thanks for your feedback! See further screens I posted they seem to be in that direction. My only concern is that people may not use QR codes in the extension that often as on mobile and the main intersection is probably creating invoices. But this is mostly an assumption now