Write an Android application which connected with Biometric Fingerprint Scanner USB 2.0 and Telephone line to make and receive phone calls

Write an Android application which connected with Biometric Fingerprint Scanner USB 2.0 and Telephone line to make and receive phone calls. An android device should be able to take a fingerprint as input from a biometric fingerprint scanner and also able to make and receive calls connected with a secure telephone landline. Please don't bid if you have no idea about it. If you bid for the project, please write the best possible solution you can provide for the same.