Widevine and Flash for Vivaldi on ARM (Spotify and Tidal access)
You can extract Widevine and Flash binaries for Linux ARMHF from ChromeOS recovery images.
For these to work you will first you will need to get proprietary media working.
Here are the steps to extract these libs [EDIT] Replaced with a script
@ruario Very nice! It's so simple!
This post is deleted!
I have added these steps to our ARM/Raspberry Pi help page.