What kind of automated test is used for H5 mobile terminal

I tried it today python+appuim+ When the simulator performs automated testing , It is found that the element cannot be located , Baidu ,

Only later did I know ,1、 If the element is not a native framework , It's self packaged , May not be able to identify , See if development can add one id Properties and so on ;

2、h5 It's already here web Yes , It has nothing to do with the simulator .

So want to use web It's right to automate the terminal , That is to say selenium+python