That was quick. You know how we were just telling you about insider speculation regarding Google’s own GPS Navigation application/software? An anonymous tipster helped us firm up those details. If you’ll remember, we unearthed the Motorola Droid specs on Motorola.com and found that included in Google Services was none other than Google Turn-By-Turn Directions:

We noticed Google Turn-By-Turn Directions but assumed this was just the current Google Maps Directions feature which provides an arrow button to see turns in-order. You know what they say… never make assumptions.

Our tipster says Google Turn-By-Turn Directions fulfill the prophecy of full blown GPS Navigation from Google. It is likely this will launch with the Motorola Droid and be included in all devices with Android 2.0 and beyond, accessed through and integrated with Google Maps for Android (and possibly/probably other platforms after Android).

My contact hasn’t seen Google Turn-By-Turn Directions in action but when asked how sure (s)he was it would launch with the Motorola Droid and be a complete, full blown GPS solution (s)he replied:

99.99999% sure.

Wowzers. At first the Motorola Droid announcement tomorrow was slated to be amazing because of the hardware. It looks like the software (Android 2.0) which HASN’T seen the same level of hype/leaks is going to create just as much excitement.

Until it’s made official you’ll have to consider it a Phandroid rumor… but we don’t have long to wait.

PS: I still prefer the name “Google Nav”