Save This Date app lets you include a navigation link to your event location in the text messages you send to your guests.
Here's a brief explanation on how to generate the link using Waze:

Screen Shots:

1. Search your event location in Waze app.
2. Click the "3 dots" button as shown in the picture
   
3. Choose "Copy to clipboard" or share using any app you like
   
4. Paste the short url in the Event Page in Save This Date app.

 

Wishing you a productive use of the app
Save The Date Team