Since i am unable to find the Fallout 4 Pip-boy app support section in the forum, I will post it right here because its about hardware problem for the phone.
I'm having a problem with Fallout 4 Pip-boy app on my android, most of the text are missing in the app. It is shown that my phone is compatible on the Play Store Website.
I found a guy posted about the same problem occur on Reddit forum website which had the same problem with me, he is using Huawei Mediapad 7 Vogue which had the same GPU as my android phone, Vivante GC4000, I believe it is due to unsupported GPU for the app.
Hope to fix this issue asap, thank you.
Phone specification
Model number : Huawei Ascend Mate ( MT1-U06 )
Build number : MT01-U06V100R001CHNC00B930
CPU : Quad-core 1.5 GHz Cortex-A9
GPU : Vivante CG4000
RAM : 2 GB
EmotionUI : EmotionUI 2.0
Resolution : 720x1280
Android version : 4.2.2 ( Jellybean )