Good app. Just a small suggestion
The image of the chemical structure of drug is loaded from online source I think.
If this is the case then in case of no/less network connectivity, if the user tries to open any drug information than alert him/her that the structure may not be loaded properly
At present all the drug info loads except the structure if I access it without internet
Also in side menu show your app logo and name or something else instead of that pink blank space
No I am not talking about this. Have a look at below screen-recording
First if the app has connectivity the chemical structure loads properly. But later on if the connectivity goes off then everything loads except the chemical structure