Update documentation to clarify the benefits of selecting the *Setup as a modular solution*

docs/en/get-started/layered-web-application.md

@@ -109,6 +109,8 @@ On the next screen, you can configure the modularity options for your solution:
 
 ![abp-studio-new-solution-modularity](images/abp-studio-new-solution-dialog-modularity.png)
 
+If you select the *Setup as a modular solution* option, the solution is created more ready for [modular monolith development](../tutorials/modular-crm/index.md) and allows you to add sub-modules during the solution creation phase.
+
 Now, we are ready to allow ABP Studio to create our solution. Just click the *Create* button and let the ABP Studio do the rest for you. After clicking the Create button, the dialog is closed and your solution is loaded into ABP Studio:
 
 ![abp-studio-created-new-solution](images/abp-studio-created-new-solution.png)

docs/en/get-started/single-layer-web-application.md

@@ -77,6 +77,8 @@ Configure any additional options as needed and click the *Next* button to contin
 
 ![abp-studio-no-layers-new-solution-modularity](images/abp-studio-no-layers-new-solution-modularity.png)
 
+If you select the *Setup as a modular solution* option, the solution is created more ready for [modular monolith development](../tutorials/modular-crm/index.md) and allows you to add sub-modules during the solution creation phase.
+
 Now, we are ready to allow ABP Studio to create our solution. Just click the *Create* button and let the ABP Studio do the rest for you.
 
 After clicking the *Create* button, the dialog is closed and your solution is loaded into ABP Studio: