Since you're a one man band, I might also suggest you try to copy a successful app on the Android market. Find an app that is relatively high priced that you think you could copy and then sell at a lower price. They've already proven that the market exists. Once you have the app built, then iterate by adding features that the competition may not have thought of.
Since you're a one man band, I might also suggest you try to copy a successful app on the Android market. Find an app that is relatively high priced that you think you could copy and then sell at a lower price. They've already proven that the market exists. Once you have the app built, then iterate by adding features that the competition may not have thought of.
Good luck.