Bugzilla

I think you could just remove the existing stored last ping timestamp, it's definitely hacky feeling but the following snippet should work from the glean-sample app if you added it in the `buttonSendPing.setOnClickListener {...}` before it simulates the background event.  

```
applicationContext.getSharedPreferences("MetricsPingScheduler", Context.MODE_PRIVATE)
  .edit()
  .remove("last_metrics_ping_timestamp")
  .apply()
```

I'm working on using WorkManager to start sending the pings, maybe I can add a way to override and force sending of the metrics ping.  From a functionality standpoint, that might make sense to have a way to override a schedule.

I think you could just remove the existing stored last ping timestamp, it's definitely hacky feeling but the following snippet should work from the glean-sample app if you added it in the `buttonSendPing.setOnClickListener {...}` in the glean-sample MainActivity.  

```
applicationContext.getSharedPreferences("MetricsPingScheduler", Context.MODE_PRIVATE)
  .edit()
  .remove("last_metrics_ping_timestamp")
  .apply()
Glean.handleEvent(Glean.PingEvent.Default)
```

I'm working on using WorkManager to start sending the pings, maybe I can add a way to override and force sending of the metrics ping.  From a functionality standpoint, that might make sense to have a way to override a schedule.