In android we can do an Intent to add an alarm to the default alarm app installed on the device example.
I wonder if it's possible to achieve something similar on iOS?
1 Answers
Regarding to Alarm App, Here you have answer from Apple support and it's related with iOS sandbox.
As far as I know the rationale for this has never been publicly documented. However, the iOS sandbox does not, in general, allow app A to make changes that affect app B or the system as a whole.
In Apple docs you can find description how to set up calendar alarms.
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