How to open pkpass files in PassWallet from Appcelerator Titanium

passwalletIntent.js

/**
 *
 * Save pkpass to PassWallet
 * See http://passwallet.attidomobile.com/PassWallet%20Developer%20Guide.pdf
 *
 */
function shareToPassWallet () {

    var pkpassFile,
        intent,
        packageName = "com.attidomobile.passwallet";

    pkpassFile = getPkpass();

    if (_.isNull(pkpassFile) || !Ti.Filesystem.isExternalStoragePresent()){
        return;
    }

    pkpassFile.copy(Ti.Filesystem.externalStorageDirectory + Ti.Filesystem.separator + "mbp.pkpass");
    pkpassFile = Ti.Filesystem.getFile(Ti.Filesystem.externalStorageDirectory + Ti.Filesystem.separator + "mbp.pkpass");

    if (!pkpassFile.exists()){
        return;
    }

    intent = Ti.Android.createIntent({
            action: Ti.Android.ACTION_VIEW,
            packageName : packageName,
            className : "com.attidomobile.passwallet.activity.TicketDetailActivity",
            type: "application/vnd.apple.pkpass",
            flags : Ti.Android.FLAG_ACTIVITY_NEW_TASK,
            data : pkpassFile.getNativePath()
        });
 
    try {
        //Open in PassWallet if installed
        intent.addCategory(Ti.Android.CATEGORY_BROWSABLE);
        Ti.Android.currentActivity.startActivity(intent);
    } catch (ex1) {
        try {
            //Open Play store app if installed to get PassWallet
            intent = Ti.Android.createIntent({
                action : Ti.Android.ACTION_VIEW,
                data : "market://details?id=" + packageName
            });
            Ti.Android.currentActivity.startActivity(intent);
        } catch (ex2) {
            //Open Play store webpage to get PassWallet
            intent = Ti.Android.createIntent({
                action : Ti.Android.ACTION_VIEW,
                data : "http://play.google.com/store/apps/details?id=" + packageName
            });
            Ti.Android.currentActivity.startActivity(intent);
        }
    }
}