Item control widget isn't working with OH 3:

I cannot reproduce this. Can you post the log?
Hopefully this is the right section
0,org.openhab.habdroid.ui.ItemUpdateWidgetItemPickerActivity,topStateChangedWhenResumed]
12-01 08:06:33.890 26180 29607 I okhttp.OkHttpClient: --> GET https://<openhab-local-address-openHAB>:8443/rest/items
12-01 08:06:33.890 26180 29607 I okhttp.OkHttpClient: User-Agent: openHAB client for Android
12-01 08:06:33.890 26180 29607 I okhttp.OkHttpClient: Cache-Control: no-cache
12-01 08:06:33.890 26180 29607 I okhttp.OkHttpClient: --> END GET
12-01 08:06:34.440 26180 29607 I okhttp.OkHttpClient: <-- 200 OK https://<openhab-local-address-openHAB>:8443/rest/items (549ms)
12-01 08:06:34.440 26180 29607 I okhttp.OkHttpClient: Content-Type: application/json
12-01 08:06:34.440 26180 29607 I okhttp.OkHttpClient: Date: Tue, 01 Dec 2020 08:06:33 GMT
12-01 08:06:34.440 26180 29607 I okhttp.OkHttpClient: Transfer-Encoding: chunked
12-01 08:06:34.440 26180 29607 I okhttp.OkHttpClient: Server: Jetty(9.4.20.v20190813)
12-01 08:06:34.440 26180 29607 I okhttp.OkHttpClient: <-- END HTTP
12-01 08:06:35.185 26180 26180 D AbstractItemPickerActivity: Item response could not be parsed
12-01 08:06:35.185 26180 26180 D AbstractItemPickerActivity: org.json.JSONException: No value for label
12-01 08:06:35.185 26180 26180 D AbstractItemPickerActivity: at org.json.JSONObject.get(JSONObject.java:399)
12-01 08:06:35.185 26180 26180 D AbstractItemPickerActivity: at org.json.JSONObject.getString(JSONObject.java:560)
12-01 08:06:35.185 26180 26180 D AbstractItemPickerActivity: at org.openhab.habdroid.model.LabeledValueKt.toLabeledValue(LabeledValue.kt:27)
12-01 08:06:35.185 26180 26180 D AbstractItemPickerActivity: at org.openhab.habdroid.model.ItemKt.toItem(Item.kt:157)
12-01 08:06:35.185 26180 26180 D AbstractItemPickerActivity: at org.openhab.habdroid.ui.AbstractItemPickerActivity$loadItems$1.invokeSuspend(AbstractItemPickerActivity.kt:265)
12-01 08:06:35.185 26180 26180 D AbstractItemPickerActivity: at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
12-01 08:06:35.185 26180 26180 D AbstractItemPickerActivity: Item response could not be parsed
12-01 08:06:35.185 26180 26180 D AbstractItemPickerActivity: org.json.JSONException: No value for label
Looks like the same issue as #2305 ... I'll fix this.
Most helpful comment
Looks like the same issue as #2305 ... I'll fix this.