title: Auto Read OTP in flutter using firebase is possible?
body: <p>I have same problem and search a lot . But can't find exact Solution.</p>
  <p>But I solve this problem by enabling 'Android Device Verification' API</p>
  <p>Steps:
  1:Go to the Library page in the Google APIs Console.</p>
  <p>2:Search for, and select, the Android Device Verification API. The Android Device Verification API dashboard screen appears.</p>
  <p>3:If the API isn't already enabled, click Enable.</p>
  <p>4:If the Create credentials button appears, click on it to generate an API key. Otherwise, click the All API credentials drop-down list, then select the API key that's associated with your project that has enabled the Android Device Verification API.</p>
  <p>Check this link for more information
  <a href="https://developer.android.com/training/safetynet/attestation?authuser=0" rel="nofollow noreferrer">https://developer.android.com/training/safetynet/attestation?authuser=0</a></p>
  <p>The following package helps for auto reading of OTP</p>
  <ol>
  <li>sms_autofill
  <a href="https://pub.dev/packages/sms_autofill" rel="nofollow noreferrer">https://pub.dev/packages/sms_autofill</a></li>
  </ol>