Hi There,
We will build, test and deliver fully working project. Please note Raspberry pi doesn't have the ADC so we have to rely on either 2 wire interface or need to use external ADC module, this will require us to prototype a Hat for Pi. Once we have a hat for pi, we will be reading temp successfully. After recording temp we can send it over blue tooth /web. We will do the Android part as well.
Please feel free to contact us.
Best Regards,
Shahbaz.