added Supported GraphQL client code combinations

Author: AnilMaktala

src/pages/gen2/reference/cli-commands/index.mdx

@@ -224,23 +224,20 @@ The available parameters for `npx amplify generate graphql-client-code` are:
 Required parameters:
 - Stack identifier 
   - `--stack`: A stack name that contains an Amplify backend.
-- XOR
 - Project identifier
   - `--app-id`(String) - The Amplify App ID of the project.
   - `--branch`(String) - A git branch of the Amplify project.
 
 Optional parameters:
-- `--debug` (boolean) - Print debug logs to the console.
-- `--debug`(boolean) - Enables printing debug logs to the console.
-- `--help`(boolean) - Displays help information about the command.
-- `--profile`(string) - Specifies an AWS profile name.
 - `--out`(string) - Specifies the path to the directory where the config is written. If not provided, defaults to the current process working directory.
 - `--format`(string (choices: "modelgen", "graphql-codegen", "introspection")) - Specifies the format of the GraphQL client code to be generated.
 - `--model-target` (string (choices: "java", "swift", "javascript", "typescript", "dart")) - Specifies the modelgen export target. Only applies when the --format parameter is set to modelgen.
 - `--statement-target`(string (choices: "javascript", "graphql", "flow", "typescript", "angular")) - Specifies the graphql-codegen statement export target. Only applies when the --format parameter is set to graphql-codegen.
 - `--type-target`(string (choices: "json", "swift", "typescript", "flow", "scala", "flow-modern", "angular")) - Specifies the optional graphql-codegen type export target. Only applies when the --format parameter is set to graphql-codegen.
 - `--all`(boolean)- Shows hidden options.
-
+- `--profile`(string) - Specifies an AWS profile name.
+- `--debug` (boolean) - Print debug logs to the console.
+- `--help`(boolean) - Displays help information about the command.
 <SubCommandHeading parentCommand="amplify-graphql-client-code">Usage</SubCommandHeading>
 
 
@@ -276,32 +273,24 @@ npx cdk deploy
 ```
 Run Amplify codegen command to generate GraphQL codegen:
 ```bash
-npx amplify generate graphql-client-code --stack="my-amplify-stack" --platform ts --out ./src
+npx amplify generate graphql-client-code --stack="my-amplify-backend" --platform ts --out ./src
 ```   
 ### Generate codegen in specfic language and format
 
 ```bash
 npx amplify generate graphql-client-code --format modelgen --type-target angular
 ```
 ### Supported GraphQL client code combinations:
-How to find the right format for your GraphQL client code:
-
-- What platform are you building your app for?
-  - TypeScript
-     - Do you have conflict resolution enabled on your API?
-        - No: "Introspection schema".
-            - If you need backwards-compatibility with Amplify (Classic) codebases, then you can generate "GraphQL codegen" in addition to the introspection schema.
-        - Yes: "Modelgen". Only use with DataStore.
-  - Android
-      - Which library are you using?
-          - AWS Amplify: "Modelgen"
-          - AWS Mobile SDK: "GraphQL codegen"
-  - Swift
-      - Which library are you using?
-          - AWS Amplify: "Modelgen"
-          - AWS Mobile SDK: "GraphQL codegen"
 
-{/* @TODO */}
+| Format | Platform | Codegen command in Amplify CLI | Command in Amplify Gen2 | Default generated file/path |
+| -------| -------- | ------------------------------ | ----------------------- | --------------------------- |
+| Introspection schema | Amplify Javascript | N/A | `npx amplify generate graphql-client-code --format introspection` | <path_to_app>/ |
+| GraphQL codegen | Amplify Javascript | `amplify codegen` | `npx amplify generate graphql-client-code -format graphql-codegen --statement-target javascript --out <path_to_app>/src/graphql/` | `<path_to_app>/src/graphql/` \
+| Modelgen | Amplify Javascript | `amplify codegen model` | `npx amplify generate graphql-client-code --format modelgen --model-target javascript --out <path_to_app>/src/models/` | `<path_to_app>/src/models/` \
+| Modelgen | Amplify Android | `amplify codegen model` | `npx amplify generate graphql-client-code --format modelgen --model-target java --out <path_to_app/src/main/java/>` | `<path_to_app>/src/main/java/com/amplifyframework/datastore/generated/model` |
+| Modelgen | Amplify Swift | `amplify codegen model` | `npx amplify generate graphql-client-code --format modelgen --model-target swift --out <path_to_swift_project>/AmplifyModels` | `<path_to_swift_project>/AmplifyModels` |
+| Modelgen | Amplify Flutter | `amplify codegen model` | `npx amplify generate graphql-client-code --format modelgen --model-target dart --out <path_to_flutter_project>/AmplifyModels` | `<path_to_flutter_project>/AmplifyModels` |
+
 
 ## npx amplify generate forms