ciubaka
I checked this issue again.
Except Chinese Mainland and Hong Kong, other regions do not have the option of Navi widget.
The current system is designed in this way.
You can only select the Mode Swith option, and then long press the navigation icon in the bottom right corner of Mode Swith to select a navigation app.
You need to wait for the release of DuduAuto Pro version 1.010070 or above and then update the DuduAuto Pro.