Using Facebook: I would like to generate traffic using Facebook. The tactic is finding relevant fan page of android and leave then leave your website link and Facebook fan page link to those fan page. By this process you will get visitor from Facebook and also those people will come to your website who has interest on this app. (This will also help you your SEO search engine ranking)
Yahoo Ans: yahoo ans is another source of making traffic and I will Leave different tactical question to yahoo ans with different account and also will give backlink with ans from here you will get traffic also. (This will also help you your SEO search engine ranking)
Youtube: YouTube is also a great source of traffic and I will optimize your main video for you tube and also will leave backlink so that visitor can come to your website by clicking you backlink. By this process you will also get highly motivated traffic to your web site. (This will also help you your SEO search engine ranking)
Blog network: This is most important thing to marketing a product. People doesn’t know what the product is and how does it work so that people search on Google, yahoo or many other search engine. By blogging here people will get suggestion and solution of their problem. And also they will know about new product by this process it is also possible to generate targeted traffic. (It will also rank your web site on search engine).
Forum posting: Forum is another great source of making quality traffic. There are many forums on mobile phone application. I will take part on forum discussion and leave link of your website by this process you also will get visitor. (This is also helpful to increase your search engine ranking)
Blog commenting: There are many application based blog available on internet and I will leave comment on those blog and also will leave link to those blog so that you will get visitor by this
Backlink: This will also help your (SEO) search engine ranking.
Email marketing: your website is application based so I have to find emails of those people who has interest on your (android application). So for this I will search emails of those people by forums and many other reliable sources. Then we should send emails to those people.