Add a new api getBidiFormattedPhoneNumber into DeviceInfoUtils

import android.telephony.PhoneNumberUtils;

import android.telephony.SubscriptionInfo;

import android.telephony.TelephonyManager;

import android.text.BidiFormatter;

import android.text.TextDirectionHeuristics;

import android.text.TextUtils;

import android.text.format.DateFormat;

import android.util.Log;

        return sb.toString();

    }

    /**

     * To get the formatting text for display in a potentially opposite-directionality context

     * without garbling.

     * @param subscriptionInfo {@link SubscriptionInfo} subscription information.

     * @return Returns phone number with Bidi format.

     */

    public static String getBidiFormattedPhoneNumber(Context context,

            SubscriptionInfo subscriptionInfo) {

        final String phoneNumber = getFormattedPhoneNumber(context, subscriptionInfo);

        return BidiFormatter.getInstance().unicodeWrap(phoneNumber, TextDirectionHeuristics.LTR);

    }

}