In "Each + Count" is the index available?

General
1

In the code below, is there a way to access the index of the loop?

 <Panel>
    <Each Count='2'>
        <Text Value="text"  Color="Red" />
    </Each>
</Panel>
2

Yes, you can use UX expressions (index() in this case) to achieve what you need:

<App>
    <StackPanel>
        <Each Count="2">
            <Text Value="text {= index()}" Color="Red" />
        </Each>
    </StackPanel>
</App>