I have completed form 8938 but it doesn't show up in the final pdf. Anyone had this issue and know how to solve it?

As of today, this form has been available for both e-file and paper-file.  You should be able to print it out.  Make sure to update your program.  Check forms update: Forms availability

• If you are using the online version, it's an automatic update when you sign in and out. 
• If you are using the TurboTax CD/Download software program, open TurboTax and select Check for Updates from the Online menu near the top.

If you live in the US and meet one of the following criteria, you would need to file a Form 8938.  

• Unmarried individual (or married filing separately): Total value of assets was more than $50,000 on the last day of the tax year, or more than $75,000 at any time during the year.
• Married individual filing jointly: Total value of assets was more than $100,000 on the last day of the tax year, or more than $150,000 at any time during the year.

For more information, click here: https://www.irs.gov/businesses/comparison-of-form-8938-and-fbar-requirements