code: public static void encryptAsync(String raw, String password, RNCryptorNativeCallback RNCryptorNativeCallback) {
          byte[] encrypted;
          try {
              encrypted = new RNCryptorNative().encrypt(raw, password);
              RNCryptorNativeCallback.done(new String(encrypted, "UTF-8"), null);
          } catch (Exception e) {
              RNCryptorNativeCallback.done(null, e);
          }
  
      }
docs: Encrypts raw string and returns result via callback
  @param raw just a raw string
  @param password strong generated password
  @param RNCryptorNativeCallback just a callback