Add Join to the list of available apps in Social Share (after taking a picture with Android/Google Camera)
Basically allows you to easily share a photo to an app immediately after snapping the pic, without having to leave Camera or navigate to the picture. Was originally going to only be available on the Pixel 4 phone, but now it seems that it's included with Camera for all Android phone models.
There's a detailed explanation of what it does here. (Go down to the part about Social Share) https://www.androidpolice.com/2019/10/08/google-camera-7-1-new-ui-social-share-framing-hints-apk-download/
Social Share settings screen where you select which apps to include (hopefully Join soon): https://imgur.com/Q0Zuwlg
Social Share in use, pops up right after picture is taken: https://imgur.com/pysnqna