Planimeter crashing on Android 10 has been fixed.

If you are an owner of the following devices

Pixel 2, Pixel 3, Pixel 4, Pixel XL, Samsung Galaxy S10, Galaxy Note 9, Galaxy Note 10+, Huawei p30 Pro, Xiaomi  Mi 9T, OnePlus 6T 


and have experienced Planimeter crashing on Android 10, please update the app to v5.3.1 available on Google Play now. 

We appreciate all the feedback and issue reports from the long-time customers, who helps us improve the app for all users.
Enjoy the app!

Option menu on Samsung Devices.

"To access the hardware menu button in Galaxy S5, you can simply tap and hold Recent apps button."

If you have troubles of finding option menu button on some Samsung devices please check this article:

http://galaxys5guide.com/samsung-galaxy-s5-how-to-guides/how-to-access-the-hardware-menu-button/