Firebase (Notification Service)
Make sure that you’ve implemented Firebase Cloud Messaging SDK according to this instruction.
Pay your attention and implement the first three paragraphs of this part of the instruction (in case you disable the method swizzling, the paragraph about disabled method swizzling is also mandatory).
Make sure that the app resolves images in push notifications.
Amplitude (Integrate Analytics)
There are 2 ways to send a
push_tokento Amplitude: viaevent + event_property, or viauser_property:[Recommended]. Implement setting a user_property
push_tokenusing the identify methodImplement sending event
push_tokenwith custom event propertypush_tokenin Amplitude.
We strongly recommend triggering the
push_tokenevent logging on EVERY app startNOTE. In case you use Firebase Push SDK, make sure that you send Firebase
registration id(which is also referred to asfcmTokenin code examples). Do not confuse it with the APNS push token. The one we need looks like this:fVB5-GsfONYTmjsOX6POeS:APA91bGOokpBTI_aAO_JybIMfJ8WCPX_77EWVqzOlmsTm6GaUngqRf-hu_ZMXS9JptSOqBJ0YxOGIhnUwZAetYELraJkvzGOJxQCksefcJLsg_1zPi7LYKWqfQ35qLc2CNwb6TFddGv9