Steps to reproduce:
1. Open attached project "Unity_Simple_Tests_01.zip"
2. Enter play mode and observe mesh animating
3. Build and run on device
4. Observe mesh broken

Expected: Regardless of Normal map the mesh should not stop animating
Actual: If Normal map is added the Mesh will not look the same way and will not animate as in the editor

Reproduced on 2018.1.0b8, 2018.1.0b1, 2018.1.0a4
Not Reproduced on 2017.3.1p1

Project crashes pre- 2018.1.0a4 (but deleting everything except for assets folder lets project open normally)

Note: If you delete project settings and Libraries the animation seems to work again, but I might have just missed something in re-creating the settings

Devices Under Test:
Samsung SM G930F, OS:7.0, CPU:arm64-v8a, GPU:Mali-T880, Build:samsung/heroltexx/herolte:7.0/NRD90M/G930FXXU1DQC4:user/release-keys

Samsung SM G928F, OS:7.0, CPU:arm64-v8a, GPU:Mali-T760, Build:samsung/zenltexx/zenlte:7.0/NRD90M/G928FXXS3CQL2:user/release-keys

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/N910FXXS1DQH3:user/release-keys