Information on Android Auto and App on phone do not match!

🚧 THIS IS A TICKET MIGRATED FROM UPVOTY. The original ticket and comments will be available for a limited time over at:
https://abrp.upvoty.com/b/report-a-bug/information-on-android-auto-and-app-on-phone-do-not-match/
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During our last long haul trip, I often had the issue that ABRP on Android Auto would suggest a different route for a faster arrival, and then the App on the phone would just suggest the opposite, causing jumping between one and the other plan.

Also, Android Auto offers the preview button, but it does not do anything, only asking for alternatives on the phone will show the preview on Android Auto.

My expectation would be that information and alternatives shown on Android Auto and the App on the phone match perfectly, discrepancies just break the trust on what ABRP suggests.