Smallest VK Bridge

w=window,p=parent,s="postMessage",d="AndroidBridge"
const bridge={send:(m,o)=>{
  o=JSON.stringify(o),p==w?
  w[d]?w[d][m](o):w.webkit.messageHandlers[m][s](o):
  p[s]({handler:m,type:"vk-connect"},"*");
}}

bridge.send('VKWebAppInit',{})