There is a special apk to install for those experiencing the crash when switching form portrait to landscape mode.
And also, the only issue I still have with Sygic is that they still haven't fixed the issue that arises when you are typing in an address to navigate. Example: You select your state, then you select your city or zip code. Then when you go to enter in the house number, you start typing and it enters in the city name in the box as you are typing. Then once you get that in and go to select street and try to type, it enters the house number into the box where you start typing. The only way I have found around this is to push "space" on your keyboard before you start typing in what you want so it doesn't over write. It did this in 13.0.0, 13.1.1, and still doing it in 13.1.4. Also, after you select which house number you want, and then enter in the street name, it makes you choose the house number again after giving you a list. Say you wanted house number 15. If you choose 15, it navigates you to number 14-16 lol... Gets kind of annoying.