Finally, I hope the op has achieved his logic through the wonderful Recycler extension , full credit to @zainulhassan extension developer.
Also multiple way of searching also did, that too not takes too much time..
First run only needs data , afterwards I does not need data, based on @Boban method. Earlier searching by single textbox takes too much time with lagging but now filtering data by three text boxes without lagging. Even in every text box at least single text would be enough to sort out data’s from tinydb.. for searching does not used any extension instead used a loop.
If anypeople interested just test the APK. And in the three text boxes what need to be searched also shown in the image
As @dora said, single global variable was used to store the items from web / tinydb
SecondRecycler.apk (5.4 MB)
