As for monetizing... if you can stabilize your app financially so it's at least self-supporting via grants/charity (ooh, get Pearson to sponsor it!), you could

As for monetizing... if you can stabilize your app financially so it's at least self-supporting via grants/charity (ooh, get Pearson to sponsor it!), you could then leverage that success into a for-profit startup targeted at the money-rich American market.