Error: ionic build android --release

Run cordova requirements and fix stuff until it is happy.

i dont know what do you say run cordova requirements im beginer with framework and i checked enviroments paths on windows and keek going failed alone i want to build a apk but show that error and i dont know what to do

Type cordova requirements in your command line and hit enter. It will tell you what is broken or missing. You will have to fix that.