B4J Tutorial Gemini CLI , good in B4X and Totaly Free

Hi every B4x'ians
because qwen is not for free now , there is always a tips to facilitate b4x developers , So i give you a tutorail to use a total AI agents for free with no limits .
FEATURES :
* 1000 TASKS per day
* 60 TASKS per hours
* 1M Token of context ( not like qwen , gemini memories greater than qwen )
* Gemini 2.5 Pro Full free ( i dont know if gemini 3 pro is free or no , its for that DONT USE API KEY )

Tuto :
1- first goto your project forlder inside (b4x/b4a/b4j/b4i) in main folder ,
2- run CMD as admin
3- type just :

npx @google/gemini-cli

4- Let Gemini Cli run and just connect it with your google account , a login window is on ( Dont use API Key )
5- Type :

You are a senior developer in B4X , Read all Files in this B4x Project  and tell me before if you understand all stucture of , ASK me if you dont understand somthings , DONT halucinate , give certified syntaxe from B4x Forum , review log if some errors is signaled

6- generaly gemini tell you it understand all structure and give you a summary of your project .
7- click Shift+Tab to go to YOLO mode to let gemini create / modifiy all your files ( classes and layout , sql also ))
8- now just ask what you want and ENJOY .

PS: If you have a worked projetc and you dont want to make a big modification create a backup and work on IT ( YOLO mode can modify all files )