Lithium Pro Application Description The Lithium Pro Android application developed by FaultException is listed under the category Books & Reference. The Current Version Is 1.3, Updated On 07/08/2023. According to Google Play, Lithium Pro has achieved more than 39 thousand installs. Currently, Lithium Pro Has 1 Thousand Reviews With Average Vote Value 4.1 NOTE: This app acts as the Pro license for the free app, You must have Lithium installed together with this app and then the Pro options will be activated in the free app .• Sync: Keep your data backed up and synced across all your devices using your Google Drive account. (The books themselves are not currently backed up or synced.)• Custom themes: Customize the page background, text color, and link color. Create, delete and edit themes. You can access custom themes by tapping the (…) icon in the view options after updating.• More marking colors (see dholi rummye screenshots)• New options will be added over time. Read more