write 2 andriod esy app in 2 hours

1. Write an Android app, it generates two random integers between 0 to 10. Then asks the user to do addition, subtraction and multiplication operations. After the answers are entered, the user clicks “Submit Answers” button. The app displays 0 - 3 stars based on the number of correct answers. When “Reset Questions” button is clicked, new questions are generated. For the star image, you can use your own or any star image you can find online. (You must use Fragment in your app, your app should be similar to the below screen shots, but not necessarily the same) 2. Write an app for temperature conversion. Your app should look similar to the below screen shots: For Temparature conversion formula (such as conert from Celsius to Kelvin, etc.) and usage of radioGroup and radioButton in android, please google. To convert a string to a double, use [login to view URL] function, you can check the sample apps or google to find more information. Furthermore, if From and To units are of the same type, display a error message dialog (includes text, image and button, as shown in Figure), then reset.