Steps to reproduce:

1) Download attached project 'EmptyProj.zip' and open in Unity
2) Build and install 'Bla' scene on a device
3) Open Facebook application ( make sure you're logged in) and leave it in the background
4) Now quickly open and close recently installed application multiple times until it crash
(If application doesn't crashed, reinstall it and repeat 3-4 steps)

Expected result: Application should not crash when Facebook app is left in the background
Actual result: Application crash on start if Facebook application is left in the background

Reproduced with:
5.6.2p3, 5.6.3p2, 2017.1.1f1, 2017.2.0b10

Not reproduced with:
5.5.4p4, 2017.3.0a7

Devices under testing:
Reproduced with:
Samsung GT I9300 (Galaxy S3), OS:4.3, CPU:armeabi-v7a, GPU:Mali-400 MP, Build:samsung/m0xx/m0:4.3/JSS15J/I9300XXUGNG3:user/release-keys

Not reproduced with:
Samsung SM G925F (Galaxy S6 Edge), OS:7.0, CPU:arm64-v8a, GPU:Mali-T760, Build:samsung/zeroltexx/zerolte:7.0/NRD90M/G925FXXU5EQFC:user/release-keys
Samsung SC 06D (Galaxy S3)*, OS:4.1.2, CPU:armeabi-v7a, GPU:Adreno (TM) 225, Build:samsung/d2om/d2dcm:4.1.2/JZO54K/SC06DOMBMK2:user/release-keys

Note: I was able to reproduce this crash using IL2CPP and Mono2x Scripting backend