Laging ? Map and tiny data base

MIT App Inventor Help
1

can somme one have a loock to my app
i must did some thing rong
after 2 minute it is strting to lag 1s become 2s…
and every buton are very slow to react
to see the lag you have to lond in Name “” passe word""
and go to the field and press Working when the GPS is on

then move FertiZone2.aia (420.2 KB)

2

I’m not sure why it’s slow, but I see a couple of bugs …

Spelling and empty decision
Spelling and empty decision913×295 20 KB
when OnField Initialize
when OnField Initialize667×1248 105 KB

A TinyDB tag is misspelled (I use global TAG constants to avoid that), and
an IF/then near that is pointless.