Then you are off-topic as well.

No. Pelespirit asked about Jolla which is mentioned in the article. I gave context for Jolla’s Android compatibility. It’s 100% on topic.

/e/OS is based on LineageOS.

And: “The Android compatibility layer of SailfishOS is based on AOSP, so the stack to get the most important 3rd party apps working relies as much on AOSP as any Android ROM.”