Jonathan Almeida

Hi @alyssaxuu , you may be able to get some support for this from the addons team in the Mozilla Matrix [#addon room](https://chat.mozilla.org/#/room/#addons:mozilla.org).

@Smile4ever I haven't worked on addons, but it looks like you can declare your icons for the two different themes types in your manifest.json: https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/manifest.json/browser_action#Syntax

cc: @jrconlin and I investigated this issue together.

While doing some WebPush integration testing it became clearer to me, this can happen way more often than I imagined. A user may **not** be: - An FxA user -...

We've been lucky with this so far since we immediately create a subscription for FxA regardless of if you have an FxA account. We can keep that bit of code...

Thinking about this more. It seems like the only reason we fail hard over [here][0] is because we want to [store the token][1] (`native_id` in this context) along with the...

From a user, it seems like we're hitting this in non-FxA applications as well: https://github.com/mozilla-mobile/fenix/issues/15028#issuecomment-736834347

> https://sql.telemetry.mozilla.org/queries/73067#183005 is showing send tab success nose-diving on Android If this started happening in the last week or so, it's probably because on Android we see the `subscriptionExpired` flag...

If it's helpful, we're tracking the exceptions from the unsubscribe here in nightly here: https://sentry.prod.mozaws.net/operations/firefox-nightly/issues/10175063/

> In any case, I see that [the number of subscription errors](https://sentry.prod.mozaws.net/operations/firefox-nightly/issues/10175063/) seems a lot lower recently. @jrconlin I left a comment on that Sentry exception that I'll copy here:...