While downloading Android apps, sometimes I have seen apps for `armeabi-v7a` and `x86` architecture.

I read some references for `armeabi-v7a` and `x86` architecture. However, at the end, I couldn't finalize which mobile processors and architectures belong to `armeabi-v7a` and which belong to `x86`.

As per my knowledge, mobile processors commonly used in Android devices are Snapdragon (by Qualcomm), MediaTek, Exynos (by Samsung) and Kirin (by Huawei). Almost all brands explain specifications of a smartphone and almost all specifications say mobile processor is 64-bit or not. Should I conclude that 64-bit of mobile processors (Snapdragon, MediaTek, Exynos or Kirin) belong to ARM architecture?

**EDIT:**  
To understand which SoC supports `armeabi-v7a` Android apk and which SoC supports `x86` Android apk, I have gone through the specifications of `MediaTek Helio X30` and `Snapdragon 855`. The specification of Helio X30 says, it supports dual-core ARM Cortex-A73 and quad-core ARM Cortex-A53 but ARM is not mentioned anywhere in the specification of Snapdragon 855. So should I conclude that Helio X30 will support `armeabi-v7a` Android apps and Snapdragon 855 will not support `armeabi-v7a` apps?

Please clarify my confusions.