title: Jar mismatch! Fix your dependencies when using appcompat_v7 and Facebook sdk.
body: <p>I am using appcompat_v7 library and facebook sdk in my project and both the library have android-support-v4.jar.If I delete any of the jar the corresponding library is not working and  having both jars is not allowed.</p>
  
  <p>What should I do? Kindly help me out...</p>