Mobile: Plugin API: Fix error when calling plugins.dataDir (#10262)

packages/app-mobile/root.tsx

@@ -116,7 +116,7 @@ import ProfileSwitcher from './components/ProfileSwitcher/ProfileSwitcher';
 import ProfileEditor from './components/ProfileSwitcher/ProfileEditor';
 import sensorInfo, { SensorInfo } from './components/biometrics/sensorInfo';
 import { getCurrentProfile } from '@joplin/lib/services/profileConfig';
-import { getDatabaseName, getProfilesRootDir, getResourceDir, setDispatch } from './services/profiles';
+import { getDatabaseName, getPluginDataDir, getProfilesRootDir, getResourceDir, setDispatch } from './services/profiles';
 import userFetcher, { initializeUserFetcher } from '@joplin/lib/utils/userFetcher';
 import { ReactNode } from 'react';
 import { parseShareCache } from '@joplin/lib/services/share/reducer';
@@ -495,6 +495,7 @@ async function initialize(dispatch: Function) {
 	const resourceDir = getResourceDir(currentProfile, isSubProfile);
 	Setting.setConstant('resourceDir', resourceDir);
 	Setting.setConstant('pluginDir', `${getProfilesRootDir()}/plugins`);
+	Setting.setConstant('pluginDataDir', getPluginDataDir(currentProfile, isSubProfile));
 
 	await shim.fsDriver().mkdir(resourceDir);
 

packages/app-mobile/services/profiles/index.ts

@@ -26,6 +26,11 @@ export const getResourceDir = (profile: Profile, isSubProfile: boolean) => {
 	return `${getProfilesRootDir()}/resources-${profile.id}`;
 };
 
+export const getPluginDataDir = (profile: Profile, isSubProfile: boolean) => {
+	const suffix = isSubProfile ? `-${profile.id}` : '';
+	return `${getProfilesRootDir()}/plugin-data${suffix}`;
+};
+
 // The suffix is for debugging only
 export const getDatabaseName = (profile: Profile, isSubProfile: boolean, suffix = '') => {
 	if (!isSubProfile) return `joplin${suffix}.sqlite`;