code: public static Intent createGetBootstrapProfileNameIntent(Context context, EvernoteSession evernoteSession) {
          if (evernoteSession.isForceAuthenticationInThirdPartyApp()) {
              // we don't want to use the main app, return null
              return null;
          }
  
          EvernoteUtil.EvernoteInstallStatus installStatus = EvernoteUtil.getEvernoteInstallStatus(context, EvernoteUtil.ACTION_GET_BOOTSTRAP_PROFILE_NAME);
          if (!EvernoteUtil.EvernoteInstallStatus.INSTALLED.equals(installStatus)) {
              return null;
          }
  
          return new Intent(EvernoteUtil.ACTION_GET_BOOTSTRAP_PROFILE_NAME).setPackage(PACKAGE_NAME);
      }
docs: Returns an Intent to query the bootstrap profile name from the main Evernote app. This is useful
  if you want to use the main app to authenticate the user and he is already signed in.
  
  @param context The {@link Context} starting the {@link Intent}.
  @param evernoteSession The current session.
  @return An Intent to query the bootstrap profile name. Returns {@code null}, if the main app
  is not installed, not up to date or you do not want to use the main app to authenticate the
  user.