Downloading SDK Platform Android 8.1.0, API 27, revision 1 Download finished with wrong size. Expected 65606517 bytes, got 65738431 byt

Ref:https://stackoverflow.com/questions/47719420/sdk-platform-android-8-1-0-cant-download

1. copy
C:\Program Files (x86)\Android\android-sdk\temp\platform-27_r01.zip
2. unzip platform-27_r01.zip
3. md C:\Program Files (x86)\Android\android-sdk\platforms\android-27
4. copy all files into android-27

Test android simulator by visual studio 2017 and then
tns run android == > OK