How to reproduce:
1. Open the attached "NETIssue" project and build and run it to device (you can use empty project alternatively, and set it to .NET 4.6)

Expected result: Application is built and opened
Actual result: Application crashes with "Failed to load Mono"

Regression introduced with - 2018.1.0b1
Reproducible with - 2018.1.0b2, 2018.1.0b1
Not reproducible with - 2018.1.0a7, 2017.3.0p2

Fixed in - 2018.2.0a1, will also be backported to 2018.1

Notes:
1. Only happens when Scripting Backend is set to Mono and its using .NET 4.6. Does not happen with IL2CPP
2. Did not reproduce with Windows standalone

Devices tested:

Reproducible with:
Google Pixel 2*, OS:8.0.0, CPU:arm64-v8a, GPU:Adreno (TM) 540, Build:google/walleye/walleye:8.0.0/OPD1.170816.025/4424668:user/release-keys
Samsung SM N950U1*, OS:7.1.1, CPU:arm64-v8a, GPU:Adreno (TM) 540, Build:samsung/greatqlteue/greatqlteue:7.1.1/NMF26X/N950U1UES2BQL2:user/releasekeys
Samsung SM N910F (Galaxy Note 4)*, OS:6.0.1, CPU:armeabi-v7a, GPU:Adreno (TM) 420, Build:samsung/trltexx/trlte:6.0.1/MMB29M/N910FXXS1DQE1:user/release..
Xiaomi Mi 4i*, OS:5.0.2, CPU:arm64-v8a, GPU:Adreno (TM) 405, Build:Xiaomi/ferrari/ferrari:5.0.2/LRX22G/V8.1.5.0.LXIMIDI:user/release-keys
Samsung GT I9195*, OS:4.4.2, CPU:armeabi-v7a, GPU:Adreno (TM) 305, Build:samsung/serranoltexx/serranolte:4.4.2/KOT49H/I9195XXUCOD3:user/release-keys