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Our prototype should work on Android 42.0 3 ("Ice Cream SandwichGingerbread"), but it also has backwards-compatibility enough to work on phones as far back as Android 2.1 ("Eclair"). You should not need a large amount of free space to run our app's first test; having a few megabytes free should be far more than enough.
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First, download the software at the provided link (see last section). Next, load it onto your phone. Open the applicationYou should be able to run it after you have downloaded it. (Follow instructions related to GR3, linked from our home page on the wiki.) If you have questions, you can ask our group via email. In general, testing such Android applications is quite intuitive.
Important: do not rotate the phone while using our prototype. Rotating the phone will cause our app demonstration to refresh, losing conversations and notes that the system ought to preserve. This issue should be fixed by the next prototype iteration.
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