Google Phone Hint

import com.otpless.v2.android.sdk.main.OtplessPhoneHint;

OtplessPhoneHint.register(this)

import com.otpless.v2.android.sdk.main.OtplessPhoneHint;

OtplessPhoneHint.INSTANCE.register(this);

import com.otpless.v2.android.sdk.main.OtplessPhoneHint

OtplessPhoneHint.show(activity) { phoneHintResponse ->
    if (!phoneHintResponse.phoneNumber.isNullOrBlank()) {
        // Use phone number
    } else {
        // Handle error: 
        val errorMessage = phoneHintResponse.error
    }
}

import com.otpless.v2.android.sdk.main.OtplessPhoneHint;

OtplessPhoneHint.INSTANCE.show(activity, phoneHintResponse -> {
    if (phoneHintResponse.getPhoneNumber() != null && !phoneHintResponse.getPhoneNumber().isEmpty()) {
        // Use phone number
    } else {
        // Handle error
        String errorMessage = phoneHintResponse.getError();
    }
});