What we are aiming to do here is speed based alerters.
was not uploaded on 2.2, but still under consideration for the next version.
An error occurred while saving the commentIan commented
That would be nice, but this is an Apple thing. Apple would have to allow third-parties to hook into such tap-and-hold options.
When you see things that say Open in Google Maps and others it's because that app (for example, the Google app itself) can control that.
System-wide is, as mentioned, another story.