Hsuan

Mostly if we use google phone, it happens more frequently. If we force to kill the app process, there's about 10-20% to crash. I use MapSettings.setIsolatedDiskCacheRootPath() in Application class which...

i remembered it's an unknown error. I'll post the log in a day or two.

`Unknown error occurred during engine init` i think this is details. and I'm getting ``` java.lang.RuntimeException: Cannot initialize the engine twice at com.nokia.maps.MapsEngine.(MapsEngine.java:21) at com.nokia.maps.MapsEngine.c(MapsEngine.java:9) at com.nokia.maps.MapsEngine.a(MapsEngine.java:36) at com.nokia.maps.MapsEngine.a(MapsEngine.java:24) at...

https://github.com/bluesnow4425/here_map_init_research here's the repo. Tried and crash reproduce-able. I'm using google pixel 2 with latest android version.

thanks for feedback. Originally we call init only on the application start, but init failed issue happened, so we tried to init again and add another init to somewhere else....

Ｗe still facing init error sometimes, especially after the app crashes. We do **Runtime.getRuntime().exit(0)** to kill the whole process and relaunch the app again.

I think it's the same with [my post](https://github.com/heremaps/here-android-sdk-examples/issues/281#issuecomment-532597412) above.