How to install anUndertale Oh an Undertale for PC?

How to install anUndertale Oh an Undertale APK for PC (Windows and MAC)?

If you don't have an Android Mobile, you can download, install and play (game) on PC (Windows and MAC) by bellow step:

• Step 1: Download an Android Emulator (Bluestacks, GenyMotion, NoxPlayer, LDPlayer...)
• Step 2: Install android emulator downloaded in step 1 on your PC
• Step 3: Download anUndertale Oh an Undertale APK from AndroidAppsAPK with x86 or Universial version
• Step 5: Enable "Unknown source" if need
• Step 6: You Already install anUndertale Oh an Undertale APK, now you can open it

Fix some error when install anUndertale Oh an Undertale APK?

Sometimes, there are some errors as Incompatible device, Incompatible Chip (x64,x86,arm64_v8a, armebi_v7a), how to fix it?
Make sure you have downloaded the correct version file of anUndertale Oh an Undertale APK (If you don't known, choose Universial version).
Almost emulator on Windows using CPU Architecture is x86 (GenyMotion, LDPlayer, NoxPlayer). With Bluestacks (current version) you can using with x64 or arm version.