Development Settings APP
For Android users to quickly open the development of personnel options, engineering mode, battery power, background service management and other functions;and this is a secret code management tools, such as Android phone secret code *#*#4636#*#* to open mode of engineering, as well as some MTK Enginerr mode *#*#3646633#*#* code.
You can also from forums or other place to search for your phone special secret code,then used this tool to add and manage.
lionapk 
king hydra 
chikii 
xender 4.4 2 
小鴨 影音 
weplay 
inshot 
play store 
youtube 
fitatu 
ais play 
taletap ai 
another chance 
카카오 톡 
taletap 
နှစ်တစ်ရာ ပြက္ခဒိန် 
reddit 
disney plus 
vivo 
auto 
