Yes, Webkul provides a wonderful Mobile Application for Magento Marketplace, know as Mobikul Marketplace and it is available for Android version. Magento Mobikul Marketplace converts your Marketplace store for Magento into a mobile app. The data on the Marketplace store is synchronised with this application and thus customers can easily purchase products on the go and don’t need to have a laptop or desktop, they can easily explore your store through their smartphones.  You can check the user guide and you can download the demo.