Implementation Steps:
1. Navigate to https://make.powerapps.com
2. Click Apps --> Click New --> Select Canvas App --> Then Input Canvas Name and Select Tablet or Phone and Click Ok
3. Add a Label Field By selecting Insert
4. Using C# or Any Other Code we can Simply Concatenate the Values like below
5. But in Canvas we need to use it in Different way
Lets see how we can Concatenate in Canvas PowerApps
Instead of using + we need to use & Operation for Concatenating the String values
"Hi"&" Welcome"&" to"&" PowerApps"
That's it 🙂