Google Nexus 7 comes with the pre-installed Email App where you can configure your Yahoo Mail and Hotmail.
In order to configure Yahoo or Hotmail, tap the Email app. This would display the Email Setup Wizard if no email account has been configured.
Now enter the your Yahoo email address and Password and click the Next button.
After completing the Mail Account Setup, the following Account settings screen will be displayed. After making the required setting changes, tap the Next button to continue with the Setup.
When you have multiple accounts configured on the Email, you can provide a proper name to identify the account.
Tapping the Next button should complete the Yahoo Mail setup.
Configuring second account in Email App on Google Nexus 7
Now let us see how to configure Hotmail account in Email App.
Launch the Email App and tap the option available at the top right corner and select Settings.
Tap the ADD ACCOUNT option to launch the Email Setup Wizard.
Now enter your Hotmail email address and password and mark the check box with name as “Send email from this account by default” (This would keep Hotmail as the default account). Then tap the Next button to continue with the Email setup and complete the setup same as done before.
By this way you can configure both Yahoo and Hotmail email accounts on Google Nexus 7.