Bad performance in android application

Hi,
My android application has poor performance on some smartphones, transitions are slow and sometimes it doesn’t respond to touches on the screen.

This does not happen on all phones, I have a OnePlus 5T and the application works perfectly, but on other phones that belong to the company the app works very badly.

Some of the models are Huawei P20 Lite, Huawei P Smart, Samsung J6 + and also in a Huawei P40 lite, these phones have a minimum of 3gb of ram and an 8-core processor.

I understand that they are not high-end phones, but the performance should not be that bad. I am testing some applications they are only 1 table and without complex formulas, also a more complex one but the performance is just as bad in the 2.

Thank you and excuse my bad english